19 articles in this category, newest first.
Regulation sets the price of emissions and the rules for disclosing them. These articles follow EU, US and international policy as it affects Scope 3 and insetting. The guides below show where each rule stands, with dates and sources.
Newest first
Policy
Agora Energiewende shows the EU ETS cap falling from 850 Mt in 2030 to just below 400 Mt in 2035, a cost that buyers of steel, cement and chemicals will feel through their suppliers.
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IEEFA finds coal, oil and gas producers used more than two-thirds of the credits surrendered in FY2024-25, while covered facilities reduced emissions by only 0.4%.
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Under the ACRA and SGX RegCo roadmap revised in August 2025, STI constituents report Scope 3 from FY2026, while other companies can wait.
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Revised ESRS apply from financial year 2027 and SBTi's Net-Zero Standard V2.0 from February 2028.
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A large emitter's direct emissions can sit in its customers' Scope 3, which gives buyers and suppliers a shared reason to co-fund verified emissions reductions.
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No CBAM certificates can be bought in 2026, but 2026 imports are already priced.
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The World Bank's State and Trends of Carbon Pricing 2026 counts 87 schemes.
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IEEFA finds capturing methane from coal and gas would cost less than A$30 a tonne, well under the price of a carbon credit.
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Amazon extends its inset marketplace to aviation fuel, a study brackets the carbon tax level that works, and Singapore signs a credit agreement with Laos.
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CBAM verification guidance, Japan's carbon market design and an EU ETS price above €80 all point the same way for procurement teams.
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Pricing systems raised more than $107 billion for public budgets in 2025.
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The importer measures and pays, and the emissions stay.
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